In this tutorial, we learn how to cure bad breath using an Orabrush. You can scrape your tongue with the back of a spoon and smell it to see if your breath smells bad. Breath mints will just mask your breath smelling bad. You will need to drink a lot of water to get rid of the bad smell in your mouth and keep it hydrated. An Orabrush has small bristles on it and will rub against your tongue and get rid of the bacteria on it that smells bad. Was it off when you're finished and then you can use it again!